baber/WOPTO huggingface dataset:
Patent KR-20020072333-A (KR)
Inventor: SEO HYEON UK
IPC: H01L21/00
Filed: 2001-03-09
Abstract: PURPOSE: A bi-directional valve for preventing leak is provided to separate a long valve to two parts. CONSTITUTION: A bi-directional valve for preventing leak comprises a first and a second chamber holes(100,102), a first and a second slit door pads(104,106) for closing or opening the first and second chamber holes(100,102) and a first and a second cylinders(108,110) for moving the first and second slit door pads(104,106) up/down. The bi-directional valve further includes an up-sensor(120) and a down-sensor(124) for detecting the up/down motion on the first cylinder(108), up/down air ports(112,116) for supplying an up/down air on the first cylinder(108), another up-sensor(122) and another down-sensor(126) and another up/down air ports(114,118) on the second cylinder(110).
Patent KR-20020073823-A (KR)
Title: Chamber apparatus for manufacturing semiconductor device
Inventor: CHO SIN HYEON
IPC: H01L21/02
Filed: 2001-03-16
Abstract: PURPOSE: A chamber apparatus used for semiconductor fabrication equipment is provided to prevent an error generated from a working process and an error generated from a breaking function of an elevator motor for driving a seal plate. CONSTITUTION: A load lock(200) is connected with a process chamber through a connection hole. A service valve(510) is used for opening or shutting the connection hole. A service valve drive portion is used for driving the service valve(510). A seal plate is used for sealing an inlet hole formed on one wall side(100') of the load lock(200). A seal plate drive portion is used for driving the seal plate. The seal plate drive portion is formed with a shaft and an elevator motor. An air current detection sensor(610) is installed nearly to the service valve(510) in order to sense generation of air current. A control portion(630) is used for driving the service valve drive portion in order to close the connection hole according to a sense signal from the air current detection sensor(610).
Patent KR-20020076359-A (KR)
Title: Contract Authorization System using Internet
Inventor: KIM MI JA
Filed: 2001-03-28
Abstract: PURPOSE: A contract authenticating system using the Internet is provided to supply a copy as a corroborative fact through a web server, if necessary by storing various kinds of contracting contents between an individual and a company or a government, etc. in a database server of a web server. CONSTITUTION: A database server including various kinds of forms is constructed. A user connects to a web server, performs a log-in process, and selects a document inputting request, a document checking request, or a termination. If the user selected a document inputting request, the database server supplies a form. The supplied form is edited and a mutual signature is performed. The signed file is stored in the database server with a signature and temporary data. If the user selected a document checking request, an authentication is performed, and a file selected by the user is transmitted and supplied for a reading by the web server. A reading of an additional file is accepted by an intention of the user.
Patent KR-20010112059-A (KR)
Inventor: SASAKI HIROYUKI
IPC: H01J29/76
Filed: 2001-04-03
Abstract: 본 발명은 간단한 구조로써 XH오차 보정을 용이하게 할 수 있도록 함과 동시에 양방향 YV오차를 확실히 보정할 수 있는 기능을 갖는 전자빔 편향장치와 이것을 사용하는 컬러표시관을 제공하기 위한 것이다. 
     이러한 전자빔 편향장치는 내부에 전자총들이 수평방향으로 늘어선 네크부와, 그 네크부로부터 확경되어 있어 상기 전자총들로부터 주사되는 전자빔에 의해 화상을 표시하는 표시부를 갖는 컬러표시관 본체의 외측에 배치되어 그 전자빔을 편향시키는 전자빔 편향장치가, 서로 수직방향으로 대향 배치된 한쌍의 수평 편향코일과, 서로 수평방향으로 대향 배치된 한쌍의 수직 편향코일과, 상기 네크부의 외측에 상호 수직방향으로 대향 배치된 한쌍의 코일로서 구성되며, 이 한쌍의 코일은 각각 상기 네크부의 관지름 방향에 YV오차 보정방향에 따라 역방향 자계를 발생시킬 수 있는 보정용코일을 포함하여 이루어진다. 
     따라서 본 발명의 전자빔 편향장치는 간단한 구성으로 각종 색수차를 광범위하게 보정할 수 있으므로 우수한 화질의 컬러표시관을 제공할 수 있는 효과를 제공한다.
Patent KR-20020041272-A (KR)
Title: Method of sharing information using bluetooth wireless communication
Inventor: KIM SEONG JIN
IPC: H04B7/00
Filed: 2001-04-18
Abstract: PURPOSE: A method for sharing information using Bluetooth radio communication is provided to transmit and receive the information received from a mobile system between Bluetooth terminals. CONSTITUTION: The control part of a portable phone receives data, such as an SMS message or Internet data, from a mobile system and stores the received data in a memory(110). The control part judges whether the sharing of Bluetooth information is set up(112). If the sharing of Bluetooth information is set up, the control part transmits the received data to a Bluetooth module(116). A baseband processing part in the Bluetooth module receives the data transmitted by the control part and converts the received data into a data packet for Bluetooth communication(118). Then the baseband processing part judges whether a channel is formed with a slave unit by an ACL(Asynchronous ConnectionLess) link or an SCO(Synchronous Connection-Oriented) link(120). In case that a channel is formed with the slave unit by the ACL link or the SCO link, the baseband processing part sets up another ACL link with other slave units and transmits the data to the slave units(122-128).
Patent KR-20020081969-A (KR)
Title: Structure of reinforcing the garnish on rear door in a vehicle
Inventor: SHIN HUI SEON
IPC: B60R13/04
Filed: 2001-04-21
Abstract: PURPOSE: A rear door garnish reinforcing structure is provided to reinforce strength of a garnish attached to a rear door of a vehicle by coupling a reinforcing member to a protrusion formed at an inner portion of the garnish. CONSTITUTION: A garnish(18) is attached to a rear door. A reinforcing member(22) is provided at an inner portion of the garnish(18). In order to fix the reinforcing member(22), a protrusion(20) having a reverse-L shape is formed at an inner lower portion of the garnish(18). The protrusion(20) installed in the garnish(18) is a boss for complementing the strength of the garnish(18). The protrusion(20) securely fixes the reinforcing member(22) to the inner portion of the garnish(18). The protrusion(20) is integrally formed with the garnish(18). The reinforcing member(22) is made of steel and is fixed by a rivet(24).
Patent KR-20020082546-A (KR)
Title: Method of manufacturing merged memory and logic device
Inventor: JI SEO YONG
IPC: H01L27/10
Filed: 2001-04-24
Abstract: PURPOSE: A fabrication method of MML(Merged Memory and Logic) devices is provided to simplify manufacturing processes and to reduce manufacturing costs by using two-step photolithographic processes. CONSTITUTION: Gate electrodes(3a,3b,3c) are formed a cell region(MC), a peripheral region(MP) and a logic region(L) of a semiconductor substrate(1), respectively. A nitride layer(5) is covered on the gate electrodes and an interlayer dielectric(6) is formed on the nitride layer(5). A first spacer(5a) is formed at both sidewalls of the gate electrode located at an NMOS formation region by selectively etching the interlayer dielectric(6) and the nitride layer(5) using a first photoresist pattern for exposing the NMOS formation region of the peripheral region(MP) and the logic region(L). An N-type source/drain region(9a) is formed in the substrate. A second spacer(5b) is formed at both sidewalls of the gate electrode located at a PMOS formation region by selectively etching the interlayer dielectric(6) and the nitride layer(5) using a second photoresist pattern for exposing the PMOS formation region of the peripheral region(MP) and the logic region(L). Then, a P-type source/drain region(9b) is formed in the substrate.
Patent KR-20010104213-A (KR)
Title: 전기청소기
IPC: A47L9/00
Filed: 2001-04-24
Abstract: 송풍로의 구성을 간소화하여 송풍저항을 저감할 수 있는 전기청소기를 제공하는 것을 과제로 한다. 
     청소기 본체(1)에 흡입구(4)와 전동송풍기(6)를 수납하는 전동송풍기실(5)을 형성함과 아울러, 흡입구(4)로부터 전동송풍기실(5)에 이르는 송풍로에 집진장치(20)를 착탈가능하게 장착하는 집진장치 수납실(9)을 형성하는 것에 있어서, 집진장치(20)는 먼지배출용 개구부 및 전동송풍기(6)로의 배출구(44)를 윗쪽을 향하여 장착함과 아울러, 흡기구(7)을 윗쪽으로 향하여 전동송풍기(6)를 설치한 전기청소기.
Patent KR-20020083051-A (KR)
Inventor: HWANG IN GI
IPC: B41M5/00
Filed: 2001-04-25
Abstract: PURPOSE: Provided is a production process of a number label for electric poles with synthetic resins used which uses a personal computer and a laser printer as a printing medium so that it produces the number label for the electric poles cheaply. CONSTITUTION: The production process of the number label for the electric poles with the synthetic resins used comprises the steps of: (i) using general ink wherein an ultraviolet blocking mixer and wax, which are used to print the surface of a film, are mixed to coat the entire surface of the film uniformly; and (ii) printing a form of original sheets for the number label for the electric poles on the entire surface of the film to produce the number label for the electric poles.
Patent KR-20010102913-A (KR)
Title: 동적변화검출방법, 동적변화검출장치 및 초음파진단장치
IPC: G01B11/00
Filed: 2001-04-30
Abstract: 상이한 검출감도 및 동적범위를 조합 조건에 맞게 선택할 수 있는 동적변화검출장치로서, 상기 장치는, 하나 이상의 파장성분을 가진 광방사용 광원; 입사광의 파장에 따라 변하는 투과/반사 특성을 가진 투과/반사부의 일단에, 소정 두께 의 매질과 전반사거울을 포함하는 공진부를 접속함에 의해 구성된 검출부를 가지는 검출소자로서, 상기 광원에 의해 방사된 광은 투과/반사부의 타단에서 검출소자 내로 도입되는 검출소자; 검출신호를 검출하기 위해 상기 검출부에 의해 반사된 광을 검출하는 복수의 광검출기; 및 동적변화의 전파에 의해 야기된 검출부의 크기 변화에 대응하는 검출신호의 진폭변화에 기초하여, 상기 전반사거울로 전파하는 동적변화를 검출하는 신호처리장치를 가진다.
Patent KR-20010109083-A (KR)
Title: 전세계 측위 시스템과 산재 컴퓨터를 사용하는 근접북마크에 대한 시스템과 방법
IPC: G08G1/0962
Filed: 2001-05-07
Abstract: 산재 컴퓨터 장치에서 북마크 파일을 활성화시키기 위한 시스템 및 방법을 기술한다.  산재 컴퓨터 장치가 전세계 측위 시스템(GPS)으로부터 지리 좌표를 수신하면, 산재 컴퓨터 장치는 사용자의 위치에 따라 적절한 북마크 파일을 선택한다.  산재 컴퓨터 장치는 GPS로부터 수신한 지리 좌표 데이터와 산재 컴퓨터 장치에 저장된 지리 정합 좌표를 비교한다.  그런 다음, 사용자가 어느 한 위치에 근접하여 있으면 명령을 수행하기 위해 동작이 취해진다.  일정 수단을 제공하여 적절한 시간에 명령이 수행될 수 있도록 한다.  산재 컴퓨터 장치는 데이터 파일에 접근하거나 외부 컴퓨터 장치에서 명령을 수행할 수 있도록 인터넷과 같은 컴퓨터 네트워크에 접속된다.  만일 명령이 성공적으로 실행되었다면, 성공 동작이 산재 컴퓨터 장치에서 수행된다.  반대로, 오류가 발행하였다면, 사용자에게 오류를 통지하는 실패 동작이 수행된다.  고성능의 지리적으로 지향된(active geographic-based) 북마크를 제공하는 시스템과 컴퓨터 프로그램 제품을 좀 더 개시한다.
Patent KR-20020085561-A (KR)
Title: Stacked package structure of image sensor
Inventor: CHEN LI HUAN
IPC: H01L27/146
Filed: 2001-05-09
Abstract: PURPOSE: An image sensor of a stacked package structure is provided to reduce inspection cost by packaging an image detection chip and an integrated circuit altogether so that only one sample is necessary. CONSTITUTION: The first surface(12) is so formed to have a signal input terminal(16). The second surface(14) is so formed to have a signal output terminal(18) for being electrically connected to a printed circuit board(20), confronting the first surface. The first substrate(10) includes the first surface and the second surface. The second substrate(22) includes an upper surface(24) and a lower surface(26) confronting the upper surface fixed in the first surface of the first substrate so that a cavity(28) is formed between the first and second substrates. The integrated circuit(30) is formed on the first surface of the first substrate to be located in the cavity, electrically connected to the signal input terminal on the first surface of the first substrate. The image detection chip(34) is formed on the upper surface of the second substrate, electrically connected to the first substrate. The image detection chip is covered with a transparent layer(40) so that the image detection chip receives an image signal through the transparent layer and converts the image signal into an electric signal transmitted to the first substrate. The image sensor is electrically connected to the printed circuit board including the first substrate, the second substrate, the integrated circuit, the image detection chip and the transparent layer.
Patent KR-20020090695-A (KR)
Title: Brush holder supporter of starter
Inventor: CHOI GWANG HO
IPC: F02N11/00
Filed: 2001-05-29
Abstract: PURPOSE: A brush holder supporting apparatus of a starter is provided to prevent movement of a plate from vibration by forming a protruded part in a shaft, and to improve the quality by preventing noise without contacting the plate to a commutator. CONSTITUTION: A brush holder(2) is fixed at the side of a plate(1) to install each brush(3) elastically, and the brush is connected to a lead wire(4). A shaft hole(5) is formed in the middle of the plate, and a shaft(6) is inserted to the plate. A protruded part(7) is formed at the side of the shaft, and the plate is fitted to the protruded part in inserting to the shaft. Contact of a commutator or movement of the plate is prevented by forming the protruded part in the shaft. The quality of the starter is improved by preventing noise and vibration.
Patent KR-20010109182-A (KR)
Title: 전자사진용 감광체 및 그 제조방법
IPC: B05D7/00
Filed: 2001-05-30
Abstract: 본 발명은 전자사진 특성에 관한 것으로서, 특히 전위 유지율이 우수한 전자사진용 감광체와, 도포액에 의해 감광층을 형성할 때, 특히 전위 유지율이 우수한 감광층을 형성할 수 있는 전자사진용 감광체의 제조방법을 제공하는 것을 목적으로 하며, 이를 위한 수단으로서 도전성 기체상에 감광층을 가지며, 당해 감광층이 전하 발생 물질로서 적어도 프탈로시아닌 화합물을 함유하는 전자사진용 감광체로서, 주성분으로서의 제 1 프탈로시아닌 화합물과, 당해 제 1 프탈로시아닌 화합물에 비하여 부전하 발생능력이 높은 부성분으로서의 제 2 프탈로시아닌 화합물을 함유한다.
Patent KR-20020091877-A (KR)
Title: A Constant Pressure Controlling Device For Automation Of Semiconductor Equipment
Inventor: JUNG GI CHEOL
IPC: H01L21/00
Filed: 2001-06-01
Abstract: PURPOSE: A constant pressure controlling device for automation of semiconductor equipment is provided to maintain constantly flux of the inside of a hydraulic valve by controlling an opening operation or a shutting operation of the hydraulic valve. CONSTITUTION: A step motor(100) is connected with a hydraulic valve in order to open or shut the hydraulic valve. An input portion(200) receives data to operate the step motor(100). A central processing unit(300) operates the step motor(100) according to the data inputted into the input portion(200). A reset portion(400) initializes the data stored in the central processing unit(300). A memory portion(500) stores temporarily the data of the central processing unit(300). A serial communication portion(600) confirms data processing information of the central processing unit(300). A power supply portion(700) applies electric power to the step motor(100), the memory portion(500), the central processing portion(300), and the serial communication portion(600) by applying the electric power to the reset portion(400). A computer(800) is connected with a serial communication portion(600) in order to monitor the data processing information of the central processing portion(300).
Patent KR-20020095520-A (KR)
Title: Processor Matching Device of High Speed Asynchronous Transfer Mode Physical Layer Processing Device
Inventor: KIM JAE HYEONG
IPC: H04L12/50
Filed: 2001-06-14
Abstract: PURPOSE: A processor interface device of a high speed ATM physical layer processing device is provided to generate clock signals inputted to registers of the ATM physical layer processing device, thereby asynchronously accessing the registers by a processor. CONSTITUTION: A read/write controller block(103) receives read/write control signals(RDB,WDB,CS) from a processor, and at least generates a write signal(Write_en). A register multiplexer block(105) receives a data signal(Data_In) and an address signal(Add_decode) from the processor, and receives the write signal(Write_en) to generate a control signal. An Interrupt multiplexer block(109) receives the control signal, and receives at least one interrupt signal from an ATM physical layer processing device to generate an interrupt request signal(IRQ) outputted to the processor. The register multiplexer block(105) is composed of many registers for using an upper edge of the write signal(Write_en) as a clock, and for receiving/storing the data signal(Data_In) to output the signal by the control signal. The registers include a reset/interrupt control register block(107). The reset/interrupt control register block(107) includes an interrupt control register and a reset control register. The interrupt control register makes an interrupt control signal(disable_reg) the data signal(Data_In), and outputs the signal to the interrupt multiplexer block(109) by the control signal. The reset control register makes a reset control signal(cntreg1) the data signal(Data_In), and outputs the signal to a reset control circuit.
Patent KR-20020095690-A (KR)
Title: Method of manufacturing flash memory device
Inventor: DONG CHA DEOK
IPC: H01L21/8247
Filed: 2001-06-15
Abstract: PURPOSE: A method for fabricating a flash memory device is provided to increase a coupling ratio due to the surface increase of an ONO capacitor by forming a poly spacer on the sidewall of a floating gate, and thus to improve a cell programming/erasing characteristic. CONSTITUTION: Isolation layers(12) of a line type which defines an active region are formed in a silicon substrate(11). A tunnel oxide layer(13) and the first polysilicon layer(14) for a floating gate are sequentially formed on the entire surface. The first polysilicon layer and the tunnel oxide layer are so patterned to be left as a line type on each active region and a part of the isolation layer adjacent to the active region. An oxide layer(15) is formed on the substrate to fill a region between the patterned first polysilicon layers. The oxide layer is polished to expose the surface of the first polysilicon layer. The oxide layer is recessed to expose a predetermined thickness from the surface of the first polysilicon layer. A poly spacer(16) is formed on the sidewall of the exposed first polysilicon layer. An ONO layer(17) is formed on the resultant structure. The second polysilicon layer(18) for a control gate, a tungsten silicide layer(19) and an anti-reflective coating(ARC) are sequentially formed on the ONO layer. The ARC, the tungsten silicide layer and the second polysilicon layer are patterned to form the control gate. The ONO layer, the first polysilicon layer and the tunnel oxide layer are etched to form the floating gate.
Patent KR-20020096710-A (KR)
Title: Air bag system for automobile
Inventor: KIM YONG SEON
IPC: B60R21/20
Filed: 2001-06-21
Abstract: PURPOSE: An air bag system for a vehicle is provided to prevent the collision of an air bag cover with a windshield glass when the air bag cover is opened by attaching a safety wire on the air bag cover. CONSTITUTION: An air bag housing is fixed on a cowl cross member. An air bag is installed in the air bag housing. Both end portions of an air bag cover(20) are mounted on the sill of an instrument panel(16). One end portion of the air bag cover is fixed by a rivet, and the other portion of the air bag cover is combined removably. A safety wire is combined to a ring formed at the conjunction of the air bag cover and to another ring formed at a specific portion of the air bag housing. If the air bag is deployed, the temporarily combined end portion of the air bag cover is turned over and the air bag cover is opened. Since the safety wire is stretched, the air bag cover does not collide with a windshield glass(18).
Patent KR-20030003327-A (KR)
Inventor: CHOI EUN SEOK
IPC: H01L27/108
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a capacitor is provided to prevent an electrode composed of a noble metal layer from being lifted up in a subsequent annealing process or cleaning process by forming an adhesion layer between a lower electrode and a capacitor oxide layer. CONSTITUTION: The capacitor oxide layer(26) is formed on a semiconductor substrate(21) to determine the height of the capacitor. The capacitor oxide layer is selectively etched to form a concave part to which the surface of the semiconductor substrate is exposed. The adhesion layer(27) is formed on both sidewalls of the concave part. The lower electrode(28) is formed along the resultant structure having the adhesion layer. The lower electrode is left only in the concave part. A dielectric layer(29) and an upper electrode(30) are sequentially formed on the remaining lower electrode.
Patent KR-20030006095-A (KR)
Title: Subscriber-oriented unified messaging system and method for servicing using the same
Inventor: KIM HEON
IPC: H04W4/16
Filed: 2001-07-11
Abstract: PURPOSE: A system for customized unified messaging and a service method thereof are provided to vary voice services according to a subscriber and the taste of the subscriber by designating various conditions and varying a guide message provided to a caller according to the various conditions. CONSTITUTION: A subscriber requests a service for a selective guide message through a mobile communication server(s10). The subscriber inputs caller ID and selects a guide message according to a caller(s12). The subscriber inputs the caller ID to be provided with the guide message and designates each guide message to callers(s14). If a call request signal is provided from the caller, the mobile communication server judges the caller ID, extracts the guide message designated by the caller from a voice mail box of the subscriber, and transmits the extracted guide message to the caller(s16-s20).
Patent KR-20030006342-A (KR)
Title: a curtain air bag inflating device of vehicles
Inventor: CHOI SEONG CHEOL
IPC: B60R21/232
Filed: 2001-07-12
Abstract: PURPOSE: An apparatus for developing a curtain air bag is provided to rapidly react against a collision of vehicle with reducing an energy required for developing the curtain air bag by improving a developing speed of the curtain air bag. CONSTITUTION: An inflater(4) is installed at an inner portion of a rear pillar(7). A hose(3) is connected to the inflater(4). The hose(3) extends from an inner portion of a roof side rail(1) beyond a rear pillar(7) and a middle pillar(6). A perforation pipe(9) is connected to the hose(3). An auxiliary hose(8) extends into an inner portion of the roof side rail(1) so as to be connected to an inlet of the perforation pipe(9). The auxiliary hose(8) is also connected to a path branched from a path connecting the inflater(4) to the hose(3). A curtain air bag(2) is connected to the hose(3) and the perforation pipe(9).
Patent KR-20010079406-A (KR)
Inventor: KIM JIN KYUNG
IPC: A24B15/00
Filed: 2001-07-12
Abstract: PURPOSE: A process for preparing tobacco added with caffeine to assist in the cessation of tobacco smoking by adding a coffee bean or tea leaves or the like to tobacco is provided. Whereby, the obtained tobacco is useful for quitting smoking without withdrawal symptoms. CONSTITUTION: The subject tobacco is prepared by adding caffeine, a coffee bean, tea leaves, dried vegetable mixed with caffeine, dried mugwort leaves, petal, acacia leaves, Eucommia ulmoides Oliver leaves, mulberry leaves, a pine needle, ginkgo leaves, ginseng, Chinese matrimony vine leaves, starch or the like to tobacco.
Patent KR-20010085009-A (KR)
Inventor: SHIN DONG HO
IPC: D06B7/10
Filed: 2001-07-13
Abstract: PURPOSE: An air-blowing washing roller of a fabric washing tank in which a washing roller formed by outer and inner pipes is mounted on a shaft, an air pipe is inserted into the shaft to generate air bubbles and the outer and inner pipes are rotated in the opposite direction is provided, which has improved washing effect and increases quality of fabric. CONSTITUTION: In a washing roller for fabric, a washing roller(13) with outer and inner pipes(2)(3) is mounted on a shaft(4) in a fabric washing tank, an air pipe is inserted into the shaft to blow air from the perforated part(10) of the outer and inner pipes and generate bubbles, the shaft is connected to a driving motor(7) and bearing(9) to rotate the outer and inner pipes in the opposite direction and a rotary joint(5) is attached to the air pipe to be fixed without relation with the rotation of the shaft.